For Store 2.0 free themes, the Sections only support image banners. If you wish to create a video banner, you would need to adjust and modify the theme's code. For merchants who are not familiar with coding, hiring an expert might not be cost-effective (as it can be quite expensive). Trying to modify theme code on your own with the help of Google can often come with high risks. A simple and user-friendly Video Section App can effectively address the aforementioned issue.